January Weather in Sumrall, United States

Last updated: June 24, 2025

In January, the average temperature in Sumrall, United States is a cool 10°C (50°F). Expect a range where the minimum can dip to a chilly -11°C (12°F) and the maximum may reach a warm 28°C (82°F). You might encounter some rain with an average precipitation of 118 mm (4.6 in) over 8 days, and prepare for a relatively high average humidity of 82%.

January Temperature in Sumrall

In January in Sumrall, the average temperature is 10°C (50°F). Maximum temperatures can reach 28°C (82°F), while minimums can drop to as low as -11°C (12°F). Be prepared for a wide range of weather conditions, making it advisable to pack layers for your travels.

January Weather in Sumrall: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Sumrall, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sumrall, January typically has an average temperature of 10°C (50°F), with highs reaching up to 28°C (82°F) and lows dropping to around -11°C (12°F).

Data source: Temperature data for Sumrall generated using information from the Copernicus Climate Change Service.

January Precipitation in Sumrall

In Sumrall in January, the total precipitation amount is 118 mm (4.6 in) which falls over the course of 8 days.

January Precipitation Trends in Sumrall

The chart displays monthly precipitation patterns in Sumrall, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Sumrall, January typically receives around 118 mm (4.6 inches) of precipitation spread over approximately 8 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

January Humidity in Sumrall

In Sumrall in January, humidity is 82%. With an average temperature of 10°C (50°F), this humidity feels like a dense, heavy blanket wrapping around you, making every step feel sluggish and the air thick, which can make traveling quite uncomfortable.

January Average Humidity in Sumrall

This chart illustrates the average monthly humidity levels in Sumrall, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Sumrall is approximately 82%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Sumrall

In Sumrall in January, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Sumrall.

Maximum UV Index Levels in Sumrall for January

The chart shows the monthly maximum UV Index (UVI) for Sumrall in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Sumrall typically reaches 5, which falls under the moderate exposure category.

Data source: Sumrall January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How January Weather in Sumrall Compares to Other Months

Weather in Sumrall varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Sumrall, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Sumrall, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (50°F)	118 mm (4.6 inches)	82%	moderate
February Weather	13°C (56°F)	123 mm (4.9 inches)	80%	very high
March Weather	17°C (62°F)	114 mm (4.5 inches)	80%	very high
April Weather	19°C (66°F)	133 mm (5.3 inches)	78%	extreme
May Weather	24°C (75°F)	150 mm (5.9 inches)	73%	extreme
June Weather	26°C (80°F)	169 mm (6.6 inches)	71%	extreme
July Weather	27°C (81°F)	133 mm (5.2 inches)	79%	extreme
August Weather	27°C (81°F)	166 mm (6.5 inches)	78%	extreme
September Weather	26°C (79°F)	104 mm (4.1 inches)	80%	very high
October Weather	21°C (71°F)	96 mm (3.8 inches)	76%	very high
November Weather	14°C (57°F)	82 mm (3.2 inches)	83%	high
December Weather	12°C (53°F)	144 mm (5.7 inches)	87%	moderate